20005901071

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1571}}^1\times {\mathrm{16603}}^1$

素因数の和:18246

約数の個数: 16

約数和(自身を含む): 21925249920

約数和(自身を除く): 1919348849

約数列:

[1, 13, 59, 767, 1571, 16603, 20423, 92689, 215839, 979577, 1204957, 12734501, 26083313, 339083069, 1538915467, 20005901071]

約数ペア:

[(1, 20005901071), (13, 1538915467), (59, 339083069), (767, 26083313), (1571, 12734501), (16603, 1204957), (20423, 979577), (92689, 215839)]